400-1000 nm tunable laser

400-1000 nm tunable laser

The SuperK CHROMATUNE is a broad tunable laser giving 400-1000 nm tuning range. CHROMATUNE is a fiber laser, which ensures excellent reliability and a lifetime of thousands of hours. It requires no maintenance or service, no alignment or adjustments.

NKT Photonics designed the CHROMATUNE to be extremely easy to use. As standard, the laser runs at quasi-CW MHz rep rates, but it can also be changed for studying lifetime phenomena.


  • Microscopy
  • Spectroscopy
  • Fluorescence
  • Lifetime imaging
  • Optical characterization
  • Plasmonics & metamaterials

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